₹71,775 Cheap Flights from Singapore (SIN) to San Antonio (SAT)

View ₹71,775 flight on Wed, 24 Sep 2025Opens in a new window

Popular airlines from Changi Airport (SIN) to San Antonio International Airport (SAT)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Singapore (SIN) to San Antonio (SAT)

Prices were available within the past 7 days and start at ₹71,775 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Singapore to San Antonio route information
Origin airport
Changi
Destination airport
San Antonio Intl.
Distance
15740 km

Singapore to San Antonio Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Singapore to San Antonio will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Antonio.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SIN to SAT flights that won’t make your bank account wince. Ready to temporarily leave behind Singapore for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Changi Airport to SAT?
If you're travelling from Changi Airport (SIN) to San Antonio Intl. Airport (SAT), round-trip flights start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport to SAT?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Singapore Airport to San Antonio Intl. Airport (SAT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Changi Airport (SIN) to SAT flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Singapore Airport to SAT?
The distance is around 15,900 kilometres, so pack your carry-on bag with everything you need to make your journey comfortable. Not sure what to take on board your Singapore to San Antonio flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from Changi Airport to SAT?
Unfortunately, there are no airlines that fly directly between Changi Airport and San Antonio Airport. You'll need to book a flight with at least one stop.
Are Changi Airport (SIN) to SAT flight tickets cheaper when they're purchased at the last minute?
Flight tickets from SIN to San Antonio Intl. Airport (SAT) are available up to 12 months before departure on Expedia. And although you may score a great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.